Walkie Talkie, Two Way Radio, Mobile Car Radio manufacturer / supplier in China, offering Baofeng Dm-1703 Dual Band Dual Time Slot Dmr Digital/Analog 2 Way Radio 136-174/400-470MHz 1024 Channels Ham Radio, IC-M804 Mf/Hf Marine Ssb Transceiver Class E Long Range Communication Marine Mobile Radio Ipx7 Navigation Walkie Talkie, IC-M424G Ipx7 Fixed Mount Marine Mobile Radio Class D DSC CH70 Nautical Navigation Communication VHF Walkie Talkie and so on.